import book.BookList;
import user.AdminUser;
import user.NormalUser;
import user.User;

import java.util.Scanner;

public class Main {
    public static User login() {
        System.out.println("请输入你的姓名：");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();
        System.out.println("请输入你的身份，1：管理员 2：普通用户-》 ");
        int choice = scanner.nextInt();

        if (choice == 1) {
            return new AdminUser(name);
        } else {
            return new NormalUser(name);
        }
    }


    public static void main(String[] args) {
        //
        BookList bookList = new BookList();
        User user = login();
        while (true) {
            //根据菜单返回的 choice 来执行对应的操作
            int choice = user.menu();
            user.doOperation(choice, bookList);
        }
    }
}
